Come up with two examples of ratio relationships that are interesting to you.

In mathematics a ratio is a comparison of two or more numbers that indicates their sizes in relation to each other

Answers

Answer 1

Answer:

1:3 is an example and for every two boy there are 5 girls is another example

Edited: I go out Five times as much as My sister does. My sister goes out only 3 times. Which is 15:1

I see 5 blue cars for every 6 red cars. Which is 5:6

Answer 2

Ratio is always represented in terms of ':' like a:b

Examples

#1

Sam has 2 apples Jane has 4 apples

The ratio of apples is 2:4 or 1:2

#2

dummy stars present at your home =10Stars present in Big dipper =7

The ratio is 10:7


Related Questions

GEOMETRY) The question is on the picture below!

Answers

Answer:

C = 100 degrees

B = 70 degrees

Step-by-step explanation:

OPPOSITE ANGLES OF A CYCLIC QUADRILATERAL ARE SUPPLEMENTARY, WHENEVER YOU ADD THEM THEY SHOULD GIVE YOU 180 DEGREES.

SOLUTION

A + C = 180

80 + C = 180

C = 100

D + B = 180

110 + B = 180

B = 70

Does this graph represent a function? Why
or why not?
A. No, because it is not a straight line.
• B. No, because it fails the vertical line test.
C. Yes, because it passes the vertical line test.
D. Yes, because it passes the horizontal line test.

Answers

C. Yes because it passes the vertical line test

If m/BOC= 27 and m/AOC = 47, then what is the measure of ZAOB? The diagram is not to scale.
D.
B
40
Ob 24
Oc
20
Od
54
74
30
e
Of

Answers

The measure of m ∠A0B is 20. Option C

How to determine the value of angle AOB

m ∠BOC = 27

m ∠AOC = 47

m∠A0B = unknown

But note that the sum of m ∠BOC + m ∠A0B = m ∠AOC  

We have,

27 +  m ∠A0B = 47

m ∠A0B = 47 - 27

m ∠A0B = 20

Therefore, the measure of m ∠A0B is 20. Option C

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Choose the expression that is equivalent to 9w² +(20w² - 15w+10) +2w.
OA. 9w² - 17w +6
B. 21w² -7w+10
C. 21w²-7w+6
D. 9w² -w+10

Answers

[tex]\quad \huge \quad \quad \boxed{ \tt \:Answer }[/tex]

[tex]\qquad \tt \rightarrow \: 9w² - 13w + 10[/tex]

____________________________________

[tex] \large \tt Solution \: : [/tex]

[tex]\qquad \tt \rightarrow \: 9 {w}^{2} + (20 {w}^{2} - 15w + 10) + 2w[/tex]

[tex]\qquad \tt \rightarrow \: 9 {w}^{2} + 20 {w}^{2} - 15w + 10+ 2w[/tex]

[tex]\qquad \tt \rightarrow \: 9 {w}^{2} + 20 {w}^{2} - 15w +2w + 10[/tex]

[tex]\qquad \tt \rightarrow \: 29 {w}^{2} - 13w + 10[/tex]

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

What is the probability of rolling an even number on a
standard dice? Give your answer in its simplest form.

Answers

The probability is 3/6 so the simplest form would be 1/2

What is the area of this polygon?

Answers

Answer:

51 units²

Step-by-step explanation:

First, split the polygon into two pieces so that the left side is a triangle, and the right side is a rectangle.

Then, find the area of the rectangle. Count how many units the width and the height is. The height is 7 units, and the width is 6 units. Multiply the two measurements to get the area of the rectangle.

7×6=42.

The area of the rectangle is 42.

Now, find the area of the triangle. Count how many units the width and the height is. The height is 6, the width is 3. Use the area of a triangle formula. The formula is:

1/2×b×h

1/2×3×6=3×3=9

The area of the triangle is 9.

Add the areas together to find the area of the total polygon.

42+9=51.

The area of the polygon is 51 units².

Hope this helps!

If not, I am sorry.

PLEASE HELP I DONT UNDERSTAND I HAVE A FEW MIN TO SUBMIT

Answers

Answer:

Increasing: [tex](\infty, -1) \cup (2, \infty)[/tex]

Decreasing: [tex](-1, 2)[/tex]

Step-by-step explanation:

So when an equation has and odd degree, it will go in the opposite direction on both ends, so if y went towards infinity as x went towards infinity, then y would go towards negative infinity as x goes towards negative infinity. In this case, by looking at the graph it has an odd degree, due to opposite end behaviors, although on both ends it's increasing because even though it appears that it's going down on the left side, that's only if you start from the right and go towards the left. So it's really increasing from negative infinity to -1, and then it decreases from -1 to 2, until it once again starts increasing from 2 to infinity. This can be represented as (-infinity, -1) U (2, infinity) for increasing and (-1, 2) as decreasing

A store owner tracks the number of online orders she receives each week since the start of a new advertising campaign and graphs the data. Use the graph to select the true statement about the function that models the given situation. A. The function is linear and is growing by equal differences over equal intervals. B. The function is exponential and is growing by equal percentages over equal intervals. C. The function is exponential and is growing by equal differences over equal intervals. D. The function is linear and is growing by equal percentages over equal intervals.

Answers

The true statement about this function which models the given situation is: A. the function is linear and is growing by equal differences over equal intervals.

What is a linear function?

A linear function can be defined as a type of function whose equation is graphically represented by a straight line on the cartesian coordinate.

By critically observing the graph which models the given situation, we can infer and logically deduce that the true statement about this function is that the function is linear and is growing by equal differences over equal intervals.

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Decrease the number 14.4 by 0.2 of it.

Answers

The result of the decrease of the number 14.4 by 0.2 of it is of 14.2.

What does it mean to decrease a number a by b of it?

The equivalent operation is the subtraction of a by b.

In this problem, we want to decrease the number 14.4 by 0.2 of it, hence the operation is:

14.4 - 0.2 = 14.2.

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Multiply Conjugates Using the Product of Conjugates Pattern
In the following exercises, multiply each pair of conjugates using the Product of Conjugates Pattern
339. (xy − 9)(xy + 9)

Answers

Answer:

The product is the difference of squares is [tex]$$\left(xy-9\right)\left(xy+9\right)={{x}^2}{{y}^2}-81$$[/tex]

Step-by-step explanation:

Explanation

The given expression is (x y-9)(x y+9).We have to multiply the given expression.Square the first term xy. Square the last term 9 .

[tex]$$\begin{aligned}&(x y-9)(x y+9)=(x y)^{2}-(9)^{2} \\&(x y-9)(x y+9)=x^{2} y^{2}-81\end{aligned}$$[/tex]

Question 13 of 25
Find f(-2) for f(x) = 2(4)^x

Answers

Answer:

the answer is A

Step-by-step explanation:

put it in the calculator

Answer:

[tex]\frac{1}{8}[/tex]

Step-by-step explanation:

When you have a negative exponent like [tex](\frac{a}{b})^{-x}[/tex] you simply take the reciprocal and then the denominator takes the exponent. So it becomes [tex]\frac{b}{a^{x}}[/tex].

So now you simply plug -2 as x. This gives you [tex]2(4)^{-2}[/tex]. and 4 is essentially [tex]\frac{4}{1}[/tex]. So it becomes [tex]\frac{1}{4^2}[/tex] which is [tex]\frac{1}{16}[/tex]. So multiplying it by 2 you get [tex]\frac{2}{16}[/tex]. Which can be written as [tex]\frac{2}{8 * 2}[/tex] so the 2's cancel out and the fraction becomes [tex]\frac{1}{8}[/tex]

find x - special right triangles

Answers

The value of x is 8√3

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangles.

In triangle having angle 60.

sin 60 = P/ 8√2

√3/2= P/8√2

2P=8√2* √3

P= 4√6

Now again

sin 45= 4√6/x

1/√2 = 4√6/x

x= 4√6*√2

x= 8√3

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PLEASE HELP!! ASAP!!!!!

Which linear function has the same y-intercept as the one that is represented by the graph? On a coordinate plane, a line goes through points (3, 4) and (5, 0). a A 2-column table with 4 rows. Column 1 is labeled x with entries negative 3, negative 1, 1, 3. Column 2 is labeled y with entries negative 4, 2, 8, 14. b A 2-column table with 4 rows. Column 1 is labeled x with entries negative 4, negative 2, 2, 4. Column 2 is labeled y with entries negative 26, negative 18, negative 2, 6. c A 2-column table with 4 rows. Column 1 is labeled x with entries negative 5, negative 3, 3, 5. Column 2 is labeled y with entries negative 15, negative 11, 1, 5. d A 2-column table with 4 rows. Column 1 is labeled x with entries negative 6, negative 4, 4, 6. Column 2 is labeled y with entries negative 26, negative 14, 34, 46.

Answers

The linear function with the same y-intercept with the graphed function is: table A.

What is a Linear Function?

The equation that models a linear function is, y = mx + b, where m is the slope and b is the y-intercept.

Slope of the graphed function = rise/run = - 2/1 = -2

Using one of the points on the line (x, y) = (5, 0) and the slope, m = -2, find the y-intercept (b) by substituting the values into y = mx + b:

0 = -2(5) + b

0 = -10 + b

10 = b

b = 10

The slope (m) of the graphed function is -2, and the y-intercept (b) is: 10.

Slope (m) of table A = change in y/change in x = (14 - 8)/(3 - 1) = 3

Substitute a point (x, y) = (1, 8) and slope (m) = 3 into y = mx + b to find the y-intercept (b):

8 = 3(1) + b

8 - 3 = b

5 = b

b = 5

Therefore the table with the same y-intercept as the graphed function is table A.

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1. Write the following rational numbers as quotients of two integers.
a) -0.5 b) - 2/1/4 c) -5/6/7 d) 7.2

Answers

Answer:

a) -0.5 = -1/2

b) -2/1/4 = -2/4

c) -5/6/7 = -5/42

d) 7.2 = 72/10

Step-by-step explanation:

Below, the two-way table is given for a class
of students.
Freshmen
Male
4
Female 3
Total
Sophomore
6
4
Juniors Seniors Total
2
6
23
2
If a student is selected at random, find the
probability the student is a freshman.
P(Freshman) = [? ]%
Round to the nearest whole percent.

Answers

Answer:

23%

Step-by-step explanation:

There are 7 Freshman total

There are 30 students total

The probability of picking a Freshman is 7/30 or 23%

Janelle has one dime and several nickels in her coin purse. The table below describes the relationship between the number of nickels, n, and the total value of the coins in her coin purse in cents, c.

n c

6 40

7 45

8 ?

9 55


If Janelle has 8 nickels in her coin purse, what is the total value of the coins?

a. 52 cents
b. 50 cents
c. 48 cents
d. 46 cents

Answers

The answer is 50 cents. Why? Well, when there’s 6 nickels (which make up 30 cents), there is a total of 40 cents. I noticed this pattern throughout all of the relationships. The total amount of coins is usually 10 cents more than how much the amount of nickels are worth. So, by using this strategy, we will find that there is 50 cents because 8 nickels is equal to 40 cents, which we can find by multiplying 8 by 5 since each nickel is worth 5 cents. The amount of nickels makes up 90% total of the quantity of coins altogether. Because 8 multiplied by 5 equals 40, we can add 10 to find that our total value of coins is 50 cents.

Your final answer: Your answer is B. If you need help, let me know and I will gladly assist you.

An engineering firm designs a custom hexagonal screw for a computer board. A sketch of the top of the screw is below. To the nearest tenth, what is the area of the screw head?

Answers

The area of the screw head is 93.5m².

How to calculate the area?

The area of the hexagon can be illustrated based on the formula:

A = 3✓3/2 × a²

Base = 12.

Height = 3.

Area of each triangle = 0.5 × 12 × 3 = 18

Area of the rectangle = 12 × 6 = 72

Therefore the area of the screw head will be:

= 3√3/2 × 72

= 93.5m²

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2. when a newspaper poll produces a statistic that is biased, it means that

Answers

When a newspaper poll produces a statistic that is biased, it mean that

(b) Repeated polls would give, results that are very different from each other.

What is biased in statistics?

Statistical bias is anything that leads to a systematic difference between the true parameters of a population and the statistics used to estimate those parameters when people say that the newspaper poll is biased, they mean that:

(b) Responding was voluntary, and only these with access and interest would answer.

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Complete question:

When a newspaper poll produces a statistic that is biased, it means that

(a) Repeated polls would give the truth, about the population, in the same direction.

(b) Repeated polls would give results that are very different from each other.

(c) Repeated polls would give results that would not yield a normal distribution.

(d) Repeated polls would give results that are very similar to each other.

Explain how the diagram demonstrates the Pythagorean Theorem for a right triangle with legs of length 2.

Answers

|AC|^2 = |AB|^2 + |BC|^2  is indeed the Pythagorean theorem which implies that adding the hypotenuse square as well as the two sides of a right triangle equals the hypotenuse square.

What is Pythagoras' Theorem?

If ABC is a triangle with AC as the hypotenuse and angle B with 90 degrees then we have:

|AC|^2 = |AB|^2 + |BC|^2    

where |AB| = length of line segment AB. (AB and BC are the rest of the two sides of that triangle ABC, AC being the hypotenuse).

Calculating value by using the Pythagorean theorem:

The smallest side of the triangle in this instance contains 2 dots, which equals.

The triangle's bigger side has 3 dots.

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The graph shows the speed of Sam’s car over time.

A graph titled Speed of Car. The horizontal axis shows time (hours) and the vertical axis shows speed (m p h). Both axes are unnumbered. A line appears in 4 sections, labeled A, B, C, D. Section A shows a rise in speed over time, sections B and D maintain a level speed over time, and section C shows a reduction in speed over time.
Which best describes what is happening in section C?

Answers

The car start decelerating in section c of the graph.

What is graph?

The graph is a demonstration of curves  which gives the relationship between x and y axis.

Here, section A show the rise in speed of car over time. Meanwhile The curve is increasing curve.
B and D shows maintain level of speed means the curve is straight line and for every value of x there is only one y.


But at section C the speed of car reducing. Meanwhile, the car decelerating and the curve is of decreasing order over the time.

Thus, for section C, car is decelerating and the curve is of decreasing nature over time upto D.

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Answer:

the car is traveling at a constant speed (answer is D)

Step-by-step explanation:

im just smart like dat

24. Find the slope and y-intercept of the line.
Y=7/5x-3

Answers

Answer:

slope = m = 7/5

y-intercept = b = -3

Step-by-step explanation:

y = mx + b

m = slope

b = y-intercept

y = 7/5 x - 3

slope = m = 7/5

y-intercept = b = -3

Answer:

7/5 => Slope,-3 => y-intercept,

Step-by-step explanation:

If a line's equation has the form y=mx+b, then finding the slope can be done within 2 seconds.

m is the Slope,

and the slope is always multiplied by the x co-ordinate.

b is the y-intercept,

and it's added to the product of the slope and the x co-ordinate.

Both the slope and the y-intercept can be any real number.

∵, slope = [tex]\boxed{\rm{Slope=7/5}}[/tex]

∵, y-intercept = [tex]\boxed{\rm{Y-intercept=-3}}[/tex]

done !!

[tex]\orange\hspace{300pt}\above2[/tex]

Find the equation of the line parallel to y = 2x - 4 that runs through the point (-2, 4).

Answers

Answer:

y = 2x + 8

Step-by-step explanation:

Equation of line:

  Parallel lines have same slope.

 y = 2x - 4

Slope = 2

Point (-2 ,4)

Equation of line in point-slope form:

         y - y₁ = m(x - x₁)

        y - 4  = 2(x - [-2] )

       y - 4   = 2(x + 2)

       y -4   = 2x + 4

             y = 2x + 4 + 4

        [tex]\sf \boxed{y = 2x + 8}[/tex]

Write an absolute value equation to satisfy the given solution set shown on a number line.

Answers

The absolute value equation with the wanted solutions is:

|x| - 1/2 = 0

How to find the absolute value equation?

Here we want to find an absolute value equation such that the solutions are:

x = -1/2 and x = 1/2.

Remember that the absolute value equation always changes the sign, such that the outcome is positive.

This means that:

|1/2| = 1/2

|-1/2| = 1/2

Then a trivial equation with these two solutions is:

|x| - 1/2 = 0

Where the two solutions are x = 1/2 and x = -1/2.

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What is the area of the triangle side whose sides are 51cm, 37cm and 30cm respectively find

Answers

The area of the triangle with sides of 51cm, 37cm, and 30cm, is calculated to be 496.37cm².

The area of a triangle can be computed by the formula √{s(s - a)(s - b)(s - c)}, where a, b, and c, are the three sides of the triangle, and s is the semi-perimeter of the triangle, that is, s = (a + b + c)/2.

In the question, we are asked to find the area of the triangle, whose sides are 51cm, 37cm, and 30cm.

Thus, we take a = 51cm, b = 37cm, and c = 30cm.

The perimeter of the triangle = a + b + c = 51cm + 37cm + 30cm = 118cm.

Hence, the semi-perimeter of the triangle, s = (a + b + c)/2 = 118cm/2 = 59cm.

Hence, using the formula for the area of the triangle:

√{s(s - a)(s - b)(s - c)}

= √{59(59 - 51)(59 - 37)(59 - 30)} cm²

= √{59 * 8 * 18 * 29} cm²

= √246384 cm²

= 496.37 cm².

Thus, the area of the triangle with sides of 51cm, 37cm, and 30cm, is calculated to be 496.37cm².

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May someone please help me out please?

Answers

Step-by-step explanation:

First, we need to find that top angle, which we'll call angle x. We can say 26 is the hypotenuse, and 12 is the adjacent, so we know that:

[tex] \cos(x) = \frac{12}{26} [/tex]

Let's solve this, to find X:

[tex]x = { \cos }^{ - 1}( \frac{12}{26} )[/tex]

Now that we know what X is, we can use trig to find the missing side, which we'll call y. 48 is the adjacent, and y is the hypotenuse, therefore:

[tex] \cos(x) = \frac{48}{y} [/tex]

To find y, let's rearrange:

[tex]y = \frac{48}{ \cos(x) } [/tex]

And now let's figure out calculate the value of y (I'm leaving the value of X as just X for the equations, but you will need it to calculate first):

[tex]y = 0.767833242[/tex]

Solve the following problem using linear systems: You have a bottle of a 2% solution of iodine and a bottle of a 66% solution of iodine. You need 16 liters of a 47% solution. How many liters of the 2% and 66% solutions should you mix together?

Answers

The quantity of liters of the 2% and 66% solutions should you mix together is 4.75 and 11.25 liters.

let

x = liters of 2% solutiony = liters of 66% solution

x + y = 16

0.02x + 0.66y = 0.47 × 16

from (1)

x = 16 - y

Substitute into (2)

0.02x + 0.66y = 0.47 × 16

0.02(16 - y) + 0.66y = 7.52

0.32 - 0.02y + 0.66y = 7.52

- 0.02y + 0.66y = 7.52 - 0.32

0.64y = 7.20

y = 7.20/0.64

y = 11.25 liters

Substitute y = 11.25 liters into (1)

x + y = 16

x + 11.25 = 16

x = 16 - 11.25

x = 4.75 liters

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Please help I need this by tommorrow

Answers

Answer:

I think you would have to do 2 times 7

Answer:

h = 2.5cm or 5/2 cm

Step-by-step explanation:

Vol = Basearea•h

In your question, the base is the triangle shape. The rectangles go around the sides of the 3-d shape and on top is another triangle that we can't really see. In your image it is kind of laying on its side. So if we stand it up properly, the triangles are on the top and bottom. The triangle is the base.

Volume was given; it is 35. Also given is one side of the rectangles, that is 7.

So we can fill in 35 and 7 into the volume formula and calculate the Basearea.

V = B • h

35 = B • 7

35 = 7B

Divide by 7.

5 = B.

We have calculated the Basearea. This is the area of the triangle shaped bottom. The area formula for a triangle is:

A = 1/2bh

We just found that A=5 and we were given that the base of the triangle is 4.

A = 1/2bh

5 = 1/2•4•h

5 = 2h

Divide by 2.

5/2 = h

This is the height of the triangle, h in the picture. (The h in the volume formula and h in the triangle are different)

This is what the question is asking for, h = 5/2 or in decimals, h = 2.5cm

How many 3 digit numbers have the following property: Non-negative difference of any two neighboring digits is more than 8?
Answers can be 8, 6, 7, 9, 10

Answers

Answer:

7 maybe? (I'm assuming any two neighboring digits is greater than or equal to 8)

Step-by-step explanation:

Ok so it's important to establish which combinations of numbers have a difference of 8+. The most obvious one is (0, 8), and (1, 9), but there's also (0, 9). In my explanation I'll express a three digit number as: [tex]100a+10b+c[/tex] where a, b, and c will form the three digit number. It's important to understand that: [tex]a\ne0[/tex], because if it was 0, then it would be a two digit number, because there would be no hundreds place. So let's start with the (0, 8) combination. a=8 and b=0, and c can have 2 different values. So we get the two numbers: [tex]809, 808[/tex]. Now let's using the (1, 9) which can be rearranged where (a=1, b=9) OR (a=9, b=1) since this combination doesn't have a 0 as one of the values. So let's start with a=1, b=9, this leaves 2 values for c. This gives you the numbers: [tex]190, 191[/tex]. Now let's use the a=9, b=1 combination. This only leaves 1 values for c since 8-1 = 7, meaning c can only equal 9. This gives you the following number: [tex]919[/tex]. Now for the last combination: (0, 9). In this combination a has to be 9, and b has to be 0. This gives you 2 values for c. This gives you the following two numbers: [tex]909, 908[/tex]. Combining all these numbers we get the following numbers: [tex]909, 908, 919, 809, 808, 190, 191[/tex]

A standard deck of cards contains 52 cards. Of these cards there are 13 of each type of suit (hearts, spades, clubs, diamonds) and 4 of each type of rank (A – K). If two cards are drawn from the deck and then replaced back into the deck each time, what is the probability of drawing a heart and a spade from the deck of cards?


answer options:
1/8
1/26
1/16
1/32

Answers

[tex]\large\boxed{\frac{1}{16}}[/tex]

The answer is equal to the probability of drawing a heart multiplied by the probability of drawing a spade.

The probability of a given suit being drawn is [tex]\frac{13}{54}[/tex], which simplifies to [tex]\frac{1}{4}[/tex]. This is because there are 13 outcomes we would like out of 54 possible outcomes in total.

Multiply [tex]\frac{1}{4}[/tex] by itself (square it) to get the final answer of [tex]\frac{1}{16}[/tex].

Answer corrected. Originally said [tex]\frac{1}{8}[/tex] as the final answer. Thank you, sangers1959!

This season, Dominic has hit 13 home runs and Mitchell has hit 7 home runs. How many more home runs has Dominic hit than Mitchell?

Answers

Answer:

6

Step-by-step explanation:

To answer this simply subtract 7 from 13 to find the answer.

13-7=6

Hope this helps!

If not, I am sorry.

Answer: 6

Step-by-step explanation: i just did the work

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Being aware there are hazards and dangers with driving and knowing there are consequences to decisions is known as. The motives of those involved in unethical behavior that caused the financial crisis in the real estate, banking, and mortgage industries included: Multiple select question. greed the wish to inflate their own earnings assuring buyers and sellers of financially sound investments providing homes only to those who could afford them - As viewed from Earth, most stars appear to move across the sky each night because (1) Earth revolves around the Sun (3) (2) Earth rotates on its axis (3) stars orbit around Earth (4) stars revolve around the center of the galaxy Which real motion causes the Sun to Sam runs 36 km in 2.5 hours, how many km does he run per hour 20. What happens to the wavelength of a wave if the frequency is increased? Question 1 of 5Select the correct answer.Which function has a domain of (-, )and a range of (-, 4)? PLEASE HELPA: f(x) = -x^2 + 4B: f(x) = 2^x +4 C: f(x) = -4xD: f(x) = x + 4 Help solve the blanks Industrial agriculture ________. Group of answer choices is necessary today for all cultures had no impact on agriculture permanently improved soils, providing more food from less space increased our ability to obtain more food from the same area rapidly deteriorated soils, requiring continuous movement to new croplands 5 Quick algebra 1 questions for 50 points! Only answer if you know all 5, Tysm! :) At a football match, there were 250 more men than women. The number of children was twice the number of women and the number of men was twice the number of women and children combined. How many people were at the match. Which of the following is a valid exclusion for the algebraic fraction 8ab^2x/4a^2b - 8ab^2A. a=/ 0, b =/ 0, a = / bB. a = / 0, b =/ 0C. a =/ 0, b =/ 0, a = / 2bD. b = / 0, a = / b What are some of the commonly known areas from the list below that are covered by laws that contribute to the health of a society? Select all that apply.childhood vaccinationsriding a bicyclewearing sunscreenwearing a bicycle helmetsales of alcohol and tobacco Need HELP: Brittany works at a zoo and 31.25% of her 16 otters are sick. How many are sick? What is the solution to the system of equations?y = 2/3x + 3x =-2[-2, -15/2 ][-2, 5/3](-2, 11/6(-2, 13/3) Give an example of a symbol with multiple meanings. What is the denotative and connotative definitions of thisword? What kind of cultural or contextual information might you need to understand this symbol? Please help me to find the value of x and y . As fast as possible.... Clouds are formed by the process of ___________.precipitationcondensationevaporationtranspiration Demographic factors such as economic status are useful in predicting public opinion. Those with high incomes tend to Sodium chloride is composed of molecules that are stable when dry. In water, the atoms of the molecules separate from each other. What type of chemical bond holds the dry substance together Find the Greatest Common Factor of Two or More Expressions In the following exercises, find the greatest common factor.3. 72,162